Simultaneously Precise Calibration of Frequency Response and IQ Skew for 100Gbaud Optical Transceiver

被引：0
|
作者：
Li, Di [1 ]
Chen, Zexin [1 ]
Zhang, Li [2 ]
Yi, Pin [1 ]
Wang, Jingchuan [1 ]
Song, Haiping [1 ]
Cheng, Mengfan [1 ]
Fu, Songnian [3 ,4 ]
Tang, Ming [1 ]
Qin, Yuwen [3 ,4 ]
Liu, Deming [1 ]
Deng, Lei [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan 430074, Peoples R China
[2] Huawei Technol Co Ltd, High Speed & High Frequency Lab, Dongguan, Peoples R China
[3] Guangdong Univ Technol, Sch Informat Engn, Adv Inst Photon Technol, Guangzhou 51006, Peoples R China
[4] Guangdong Univ Technol, Guangdong Prov Key Lab Ofinformat Photon Technol, Guangzhou 51006, Peoples R China
来源：
2021 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC) | 2021年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We report a precise calibration method that can simultaneously characterize both frequency response and IQ-skew of coherent optical transceivers. 100GBaud-Nyquist-16QAM and 80GBaud-Nyquist-64QAM signal can be obtained by the use of commercial class-40 CDM and ICR.
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页数：3
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